Great Ball Power Keepers #77
Great Ball is a Uncommon Pokémon card from Power Keepers (#77), illustrated by Nakaoka. It's a Item Trainer card. Its current blended market value is $7.17 ungraded, with a PSA 10 worth around $312 — a gem-mint grading premium of roughly 43× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 2 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $312$312–$312 | |
| PSA 9 | $39$39–$49 |
Price history · raw near-mint
Recent sold prices
Real completed sale prices from Fanatics Collect — weekly and premier auctions plus marketplace Buy It Now sales, refreshed periodically. Grade read from the listing title.
Population across graders
Should you grade it?
after ~$73.11 grading fee → 43.5× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $311.69 | $73.11 | +$231 | 43.5× |
| PSA 9 | $39.07 | $70.38 | −$38 | 5.4× |
⚖️ Risk-adjusted return
Best case isn't the whole story. Weighting every grade by how often it actually happens, across 43 PSA-graded copies:
| Likely outcome | Chance | Value |
|---|---|---|
| PSA 10 | 4.7% | $312.00 |
| PSA 9 | 39.5% | $39.00 |
| PSA ≤8 | 55.8% | $7.00 |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Gem rate is estimated from cumulative PSA population, which skews toward nicer, resubmitted copies — so it overstates the true grade rate. Treat it as a guide, not a guarantee.
We'll email you when this card's value crosses your target.
Where to buy
Cross-market prices
52% spreadCurrently 52% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card text
Search your deck for a Basic Pokémon (excluding Pokémon-ex) and put it onto your Bench. Shuffle your deck afterward.
Card details
Other Great Ball cards
There are 9 different Great Ball printings — make sure you're valuing the right one. This is Power Keepers #77 (Uncommon).
More from Power Keepers
Frequently asked questions
How much is Great Ball (Power Keepers #77) worth?
As of 2 July 2026, Great Ball from Power Keepers is worth approximately $7.17 ungraded (near-mint), and around $312 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Great Ball?
A PSA 10 (gem mint) Great Ball from Power Keepers is worth around $312 — roughly 43× the raw ungraded value of $7.17.
Should I grade my Great Ball?
A PSA 10 sells for about $312 versus $7.17 raw — roughly a 43× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Great Ball rare?
Great Ball is a Uncommon card from Power Keepers (card #77), illustrated by Nakaoka. Its current blended market value is $7.17 ungraded.